CN215057904U

CN215057904U - Adjustable supporting device of wind generating set

Info

Publication number: CN215057904U
Application number: CN202120910793.6U
Authority: CN
Inventors: 徐栋
Original assignee: Wuxi Dongte Machinery Technology Co ltd
Current assignee: Wuxi Dongte Machinery Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-07
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a wind generating set's adjustable strutting arrangement, including burying the ground chassis, bury the fixedly connected with strengthening rib between the ground chassis, bury the upper end fixed mounting of ground chassis and have the base, the left side fixed mounting of base upper end has the connecting rod, the upper end movable mounting of connecting rod has the bracing piece, the upper end fixed mounting of bracing piece has the electricity generation main part, the front end rotary mounting of electricity generation main part has the connector, the outside fixed mounting of connector has wind-force flabellum, the right side fixed mounting of base upper end has adjusting motor, adjusting motor's upper end fixed mounting has the transmission case, the transmission end of adjusting motor upper end extends to the inside of transmission case. According to the adjustable supporting device of the wind generating set, the relative position of the fixed electric brush and the fixed electric brush can be changed when the wind direction changes, and then the relative ring speed of the motor is started to be adjusted, so that the supporting rod always corresponds to the wind direction, and the maximum working benefit is obtained.

Description

Adjustable supporting device of wind generating set

Technical Field

The utility model relates to a wind power generation technical field specifically is a wind generating set's adjustable support device.

Background

Wind power generation is to convert kinetic energy of wind into electric energy, wind energy is a clean and pollution-free renewable energy source and has been used by people for a long time, mainly uses windmills to pump water, grind surfaces and the like, and people are interested in how to use wind to generate electricity.

Most of wind power generation devices are erected on mountains or on flat and open places such as sea surfaces and the like to obtain the maximum power generation amount, but most of the existing wind power generation devices are fixedly erected, and the wind directions in different seasons are different every year, so that the existing wind power generation devices are in an out-of-operation state for a long time, and waste is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind generating set's adjustable support device to it all is fixed the erection mostly to propose current wind power generation set in the above-mentioned background art to solve, and the wind direction in different seasons every year is different, and this will cause current wind power generation set to have very long time all to be in unoperated state, the great problem of waste that causes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind generating set's adjustable support device, is including burying the ground chassis, bury fixedly connected with strengthening rib between the ground chassis, bury the upper end fixed mounting of ground chassis and have the base, the left side fixed mounting of base upper end has the connecting rod, the upper end movable mounting of connecting rod has the bracing piece, the upper end fixed mounting of bracing piece has the electricity generation main part, the front end of electricity generation main part is rotatory to be installed and is had the connector, the outside fixed mounting of connector has wind-force flabellum, the right side fixed mounting of base upper end has adjusting motor, adjusting motor's upper end fixed mounting has the transmission case, the transmission end of adjusting motor upper end extends to the inside of transmission case, the left side and the fixed intercommunication of connecting rod of transmission case.

Preferably, the left side fixed mounting of transmission case upper end has the connecting seat, the upper end fixed mounting of connecting seat has the wind direction pole, the outside movable mounting on wind direction pole upper portion has the pivot seat, one side fixedly connected with wind vane of pivot seat, the outside fixed mounting of wind direction pole has motionless brush, the inboard fixed mounting of pivot seat has fixed brush, motionless brush and adjusting motor electric connection, fixed brush and external circuit electric connection.

Preferably, the transmission end of adjusting motor upper end is located the inside fixed mounting of transmission case and has change gear, the inside fixed mounting that the bracing piece is located the transmission case has drive gear, change gear is connected with drive gear meshing.

Preferably, a ball bearing is fixedly mounted at the joint of the support rod and the transmission case, and a certain distance is reserved between the ball bearing and the driving gear.

Preferably, the outer side of the transmission end of the adjusting motor is located below the speed change gear and is fixedly provided with a locking device, and the locking device is fixedly arranged inside the transmission case.

Preferably, the locking device includes the damping rotation axis, the right-hand member fixedly connected with locking board of damping rotation axis, the front end fixed mounting of locking board has contrary tooth, the right-hand member fixedly connected with control lever of locking board, the control lever extends to the outside of transmission case, the outside fixed mounting of adjusting motor transmission end has the locking gear, the locking gear with contrary tooth looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the adjustable supporting device of the wind generating set, the wind direction state of the ground can be measured at any time by installing the wind direction rod, then the on-off control is carried out on the adjusting motor through the installed fixed electric brush and the fixed electric brush, after the wind vane rotates, the relative position of the fixed electric brush and the fixed electric brush is changed, and then the relative ring speed of the adjusting motor is started to enable the supporting rod to always correspond to the wind direction, so that the maximum working benefit is obtained;

2. according to the adjustable supporting device of the wind generating set, the phenomenon that the driving force of the adjusting motor is insufficient can be avoided by installing the speed change gear, and meanwhile, the ring speed calculation can be better realized while the rotating ring speed is correspondingly reduced, so that the adjusting motor can more accurately rotate and adjust the connecting rod;

3. this adjustable strutting arrangement of wind generating set through the installation locking device, can manual stir the control lever and make contrary tooth and the dead gear contact of lock to carry out the fixed of relative position through the damping rotation axis, close accommodate motor and make its work of stopping temporarily, the staff can climb up the connecting rod and overhaul the electricity generation main part.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the wind direction rod of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the transmission case of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the locking device of the present invention;

fig. 5 is a schematic view of the sectional structure of the rotating shaft seat of the present invention.

In the figure: 1. burying a ground underframe; 2. reinforcing ribs; 3. a base; 4. a connecting rod; 5. a support bar; 6. a power generation main body; 7. a connector; 8. a wind power blade; 9. adjusting the motor; 10. a transmission case; 11. a connecting seat; 12. a wind direction lever; 13. a rotating shaft seat; 14. a wind vane; 15. the electric brush is not moved; 16. fixing the electric brush; 17. a speed change gear; 18. a drive gear; 19. a ball bearing; 20. a locking device; 21. a damping rotating shaft; 22. locking the plate; 23. reversely teeth; 24. a control lever; 25. the gears are locked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a wind generating set's adjustable support device, including burying ground chassis 1, bury fixedly connected with strengthening rib 2 between the ground chassis 1, bury ground chassis 1's upper end fixed mounting has base 3, the left side fixed mounting of 3 upper ends of base has connecting rod 4, the upper end movable mounting of connecting rod 4 has bracing piece 5, the upper end fixed mounting of bracing piece 5 has electricity generation main part 6, the front end of electricity generation main part 6 has connector 7 of rotatory installation, the outside fixed mounting of connector 7 has wind-force flabellum 8, the right side fixed mounting of 3 upper ends of base has adjusting motor 9, the upper end fixed mounting of adjusting motor 9 has transmission case 10, the transmission end of adjusting motor 9 upper end extends to the inside of transmission case 10, the left side and the fixed intercommunication of connecting rod 4 of transmission case 10.

Furthermore, a connecting seat 11 is fixedly arranged on the left side of the upper end of the transmission case 10, a wind direction rod 12 is fixedly arranged on the upper end of the connecting seat 11, a rotating shaft seat 13 is movably arranged on the outer side of the upper part of the wind direction rod 12, a wind vane 14 is fixedly connected to one side of the rotating shaft seat 13, a fixed electric brush 15 is fixedly arranged on the outer side of the wind direction rod 12, a fixed electric brush 16 is fixedly arranged on the inner side of the rotating shaft seat 13, the fixed electric brush 15 is electrically connected with the adjusting motor 9, the fixed electric brush 16 is electrically connected with an external circuit, and the wind direction state of the ground can be constantly measured by installing the wind direction rod 12, then the regulating motor 9 is controlled to open and close through the fixed brush 16 and the fixed brush 15, when the wind vane 14 rotates, the stationary brush 15 and the stationary brush 16 change relative positions, and then the relative ring speed of the adjusting motor 9 is started to ensure that the supporting rod 5 always corresponds to the wind direction, thereby obtaining the maximum working benefit.

Further, the transmission end of the upper end of the adjusting motor 9 is located inside the transmission case 10 and fixedly provided with a speed change gear 17, the supporting rod 5 is located inside the transmission case 10 and fixedly provided with a driving gear 18, the speed change gear 17 is meshed with the driving gear 18, and by installing the speed change gear 17, the phenomenon that the driving force of the adjusting motor 9 is insufficient can be avoided, meanwhile, the circle speed can be calculated better when the corresponding circle speed is reduced, and the adjusting motor 9 can perform rotation adjustment on the connecting rod 4 more accurately.

Further, the joint of the support rod 5 and the transmission case 10 is fixedly provided with a ball bearing 19, a certain distance exists between the ball bearing 19 and the driving gear 18, and by installing the ball bearing 19, the rotating friction force between the support rod 5 and the transmission case 10 can be greatly reduced, so that more energy can be saved, and meanwhile, the phenomenon of rusting can not occur.

Furthermore, the outer side of the transmission end of the adjusting motor 9 is located below the speed change gear 17 and is fixedly provided with a locking device 20, the locking device 20 is fixedly arranged inside the transmission case 10, and the manual operation of a worker is facilitated through the installation of the locking device 20, so that the generator set is overhauled.

Further, locking device 20 includes damping rotation axis 21, the right-hand member fixedly connected with of damping rotation axis 21 locks board 22, the front end fixed mounting who locks board 22 has contrary tooth 23, the right-hand member fixedly connected with control lever 24 that locks board 22, control lever 24 extends to the outside of transmission case 10, the outside fixed mounting who adjusts the motor 9 transmission end has locking gear 25, locking gear 25 and the adaptation of contrary tooth 23 mutually, through installing locking board 22 and the contrary tooth 23 with locking gear 25 looks adaptation, can manual stirring control lever 24 makes contrary tooth 23 and locking gear 25 contact, and carry out the fixed of relative position through damping rotation axis 21, close and adjust motor 9 and make its temporary stop work, the staff can climb on connecting rod 4 and overhaul power generation main body 6.

The working principle is as follows: firstly, the wind direction state of the place can be measured at any time, then the on-off control is carried out on the adjusting motor 9 through the installed fixed electric brush 16 and the fixed electric brush 15, after the wind vane 14 rotates, the relative position of the fixed electric brush 15 and the fixed electric brush 16 is changed, and further the relative circle speed of the adjusting motor 9 is started to enable the supporting rod 5 to correspond to the wind direction all the time, the maximum working benefit is obtained, the phenomenon that the driving force of the adjusting motor 9 is insufficient can be avoided through the installation of the speed changing gear 17, meanwhile, the circle speed calculation can be better realized while the rotation circle speed is correspondingly reduced, the adjusting motor 9 can more accurately carry out the rotation adjustment on the connecting rod 4, a worker needs to temporarily fix the connecting rod 4 during maintenance, the control rod 24 can be manually shifted to enable the inverted tooth 23 to be in contact with the dead locking gear 25, the relative position fixing is carried out through the damping rotating shaft 21, the adjusting motor 9 is closed to enable the temporary stop working, the staff can climb connecting rod 4 and overhaul electricity generation main part 6.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a wind generating set's adjustable strutting arrangement, includes buried chassis (1), its characterized in that: reinforcing ribs (2) are fixedly connected between the buried underframe (1), a base (3) is fixedly arranged at the upper end of the buried underframe (1), a connecting rod (4) is fixedly arranged on the left side of the upper end of the base (3), a supporting rod (5) is movably arranged on the upper end of the connecting rod (4), the upper end of the supporting rod (5) is fixedly provided with a power generation main body (6), the front end of the power generation main body (6) is rotatably provided with a connector (7), the outer side of the connector (7) is fixedly provided with a wind power fan blade (8), the right side of the upper end of the base (3) is fixedly provided with an adjusting motor (9), the upper end fixed mounting of adjusting motor (9) has transmission case (10), the transmission end of adjusting motor (9) upper end extends to the inside of transmission case (10), the left side and the fixed intercommunication of connecting rod (4) of transmission case (10).

2. An adjustable support device for a wind power plant according to claim 1, characterized in that: the utility model discloses a wind direction indicator, including transmission case (10), connecting seat (11), upper end fixed mounting of connecting seat (11) has wind direction pole (12), the outside movable mounting on wind direction pole (12) upper portion has pivot seat (13), one side fixedly connected with wind vane (14) of pivot seat (13), the outside fixed mounting of wind direction pole (12) has motionless brush (15), the inboard fixed mounting of pivot seat (13) has fixed brush (16), motionless brush (15) and adjusting motor (9) electric connection, fixed brush (16) and external circuit electric connection.

3. An adjustable support device for a wind power plant according to claim 1, characterized in that: the inside fixed mounting that the transmission end of adjusting motor (9) upper end is located transmission case (10) has change gear (17), the inside fixed mounting that bracing piece (5) are located transmission case (10) has drive gear (18), change gear (17) are connected with drive gear (18) meshing.

4. An adjustable support device for a wind power plant according to claim 3, characterized in that: the joint of the support rod (5) and the transmission case (10) is fixedly provided with a ball bearing (19), and a certain distance is reserved between the ball bearing (19) and the driving gear (18).

5. An adjustable support device for a wind power plant according to claim 3, characterized in that: the outside of adjusting motor (9) transmission end is located the below fixed mounting of change gear (17) and is had locking device (20), locking device (20) fixed mounting is in the inside of transmission case (10), the aforesaid.

6. An adjustable support device for a wind power plant according to claim 5, characterized in that: device (20) die lock includes damping rotation axis (21), the right-hand member fixedly connected with dead board (22) of damping rotation axis (21), the front end fixed mounting of dead board (22) has contrary tooth (23), the right-hand member fixedly connected with control lever (24) of dead board (22), control lever (24) extend to the outside of transmission case (10), the outside fixed mounting of adjusting motor (9) transmission end has dead gear (25) of lock, dead gear (25) of lock and contrary tooth (23) looks adaptation.